28384768

素因数分解:

$2^9\times {\mathrm{55439}}^1$

素因数の和:55457

約数の個数: 20

約数和(自身を含む): 56715120

約数和(自身を除く): 28330352

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 55439, 110878, 221756, 443512, 887024, 1774048, 3548096, 7096192, 14192384, 28384768]

約数ペア:

[(1, 28384768), (2, 14192384), (4, 7096192), (8, 3548096), (16, 1774048), (32, 887024), (64, 443512), (128, 221756), (256, 110878), (512, 55439)]